Aaeon EMB-BT1 is an industrial-grade motherboard designed for embedded systems and industrial automation applications. It features an Intel J1900/N2807/E3845/E3825 processor, dual DDR3L SO-DIMMs for J1900/E3845 (single DDR3L SO-DIMM for N2807/E3825), SATA 6.0 Gb/s x 2, SATA 3.0 Gb/s x 2, USB3.0 x 1, USB2.0 x 7, PCI-Express x 1, Full-size Mini Card (mSATA) x 1, Half-size Mini Card (PCIe + USB) x 1, VGA, HDMI, and 18/24-bit Dual Channel LVDS support. With its rugged design and wide range of I/O options,
Aaeon EMB-BT1 is an industrial-grade motherboard designed for embedded systems and industrial automation applications. It features an Intel J1900/N2807/E3845/E3825 processor, dual DDR3L SO-DIMMs for J1900/E3845 (single DDR3L SO-DIMM for N2807/E3825), SATA 6.0 Gb/s x 2, SATA 3.0 Gb/s x 2, USB3.0 x 1, USB2.0 x 7, PCI-Express x 1, Full-size Mini Card (mSATA) x 1, Half-size Mini Card (PCIe + USB) x 1, VGA, HDMI, and 18/24-bit Dual Channel LVDS support. With its rugged design and wide range of I/O options,
Industrial Motherboard
EMB-BT1
ii
E15781
Revised Edition V8
August 2019
Copyright Notice
This document is copyrighted, 2019. All rights are reserved. The original
manufacturer reserves the right to make improvements to the products described
in this manual at any time without notice.
No part of this manual may be reproduced, copied, translated, or transmitted
in any form or by any means without the prior written permission of the original
manufacturer. Information provided in this manual is intended to be accurate and
reliable. However, the original manufacturer assumes no responsibility for its use,
or for any infringements upon the rights of third parties that may result from its use.
The material in this document is for product information only and is subject to
change without notice. While reasonable efforts have been made in the preparation
of this document to assure its accuracy, the original manufacturer assumes no
liabilities resulting from errors or omissions in this document, or from the use of the
information contained herein.
The original manufacturer reserves the right to make changes in the product
design without notice to its users.
Acknowledgments
All other products’ name or trademarks are properties of their respective owners.
• AMI is a trademark of American Megatrends Inc.
• Intel
®
, Core™ are trademarks of Intel® Corporation.
• Microsoft Windows
®
is a registered trademark of Microsoft Corp.
• IBM, PC/AT, PS/2, and VGA are trademarks of International Business
Machines Corporation.
The original manufacturer reserves the right to make changes in the product
design without notice to its users.
All other product names or trademarks are properties of their respective owners.
iii
Contents
Chapter 1: Product overview
1.1 Package contents......................................................................... 1-1
1.2 Features ........................................................................................ 1-1
1.3 Specifications ............................................................................... 1-2
Chapter 2: Motherboard information
2.1 Before you proceed ..................................................................... 2-1
2.2 Motherboard layout ...................................................................... 2-2
2.3 Screw size ..................................................................................... 2-4
2.3.1 Component side .............................................................. 2-4
2.3.2 Solder side ...................................................................... 2-5
2.4 Central Processing Unit (CPU) ................................................... 2-6
2.5 System memory ........................................................................... 2-6
2.5.1 Installing a DIMM ............................................................ 2-7
2.6 Jumpers ........................................................................................ 2-8
2.7 Onboard LEDs ............................................................................ 2-11
2.8 Connectors ................................................................................. 2-12
2.8.1 Rear panel connectors .................................................. 2-12
2.8.2 Internal connectors ....................................................... 2-14
Chapter 3: BIOS setup
3.1 BIOS setup .................................................................................... 3-1
3.1.1 Menu bar ......................................................................... 3-2
3.2 Main menu .................................................................................... 3-2
3.2.1 System Date [Day MM/DD/YYYY] .................................. 3-2
3.2.2 System Time [HH:MM:SS] .............................................. 3-2
3.3 Advanced menu ........................................................................... 3-3
3.3.1 Power Management ........................................................ 3-3
3.3.2 CPUConguration .......................................................... 3-4
3.3.3 SuperIOConguration ................................................... 3-4
3.3.4 Dynamic Digital IO .......................................................... 3-5
3.3.5 Trusting Computing ......................................................... 3-5
3.3.6 USBConguration .......................................................... 3-5
3.3.7 Hardware Monitor ........................................................... 3-6
3.3.8 IDEConguration ............................................................ 3-7
iv
3.4 Chipset menu ............................................................................... 3-8
3.4.1 NorthBridgeConguration ............................................. 3-8
3.4.2 SouthBridgeConguration ............................................. 3-8
3.5 Security menu .............................................................................. 3-9
3.5.1 Administrator Password .................................................. 3-9
3.5.2 User Password ................................................................ 3-9
3.6 Boot menu .................................................................................. 3-10
BootConguration ....................................................................... 3-10
3.7 Save & Exit menu ....................................................................... 3-11
Appendix
Notices .......................................................................................................A-1
Contents
1-1
Chapter 1: General information
1.1 Package contents
Check your industrial motherboard package for the following items.
1 x Industrial Motherboard
1 x SATA Cable
1 x I/O Shield
1 x Support CD
1 x SATA power cable
If any of the above items is damaged or missing, contact your distributor or
sales representative immediately.
1.2 Features
• Intel
®
J1900 / N2807 / E3845 / E3825
• Two DDR3L SO-DIMMs for J1900/E3845
• One DDR3L SO-DIMM for N2807/E3825
• SATA 6.0 Gb/s x 2, SATA 3.0 Gb/s x 2 (1 colay with mSATA), USB3.0 x 1,
USB2.0 x 7
• PCI-Express x 1, Full-size Mini Card (mSATA) (SIM card slot & PCIe optional)
x 1, Half-size Mini Card (PCIe + USB) x 1
• VGA, HDMI, 18/24-bit Dual Channel LVDS support
Chapter 1
Product overview
EMB-BT1
1-2
1.3 Specifications
SYSTEM
Form factor
Mini-ITX
CPU
Intel® J1900 Bay Trail-D (4C @ 2GHz CPU, 10W TDP)
Intel® E3845 Bay Trail-I (4C @ 1.91GHz CPU, 10W TDP)
Intel® E3825 Bay Trail-I (2C @ 1.33GHz CPU, 6W TDP)
Intel® N2807 Bay Trail-M (2C @ 1.58GHz CPU, 4.3W TDP)
Memory
DDR3L 1333 MHz SO-DIMM x 2 up to 8GB (J1900 / E3845)
DDR3L 1333 MHz SO-DIMM x 1 up to 4GB (N2807)
DDR3L 1067 MHz SO-DIMM x 1 up to 8GB (E3825)
Non-ECC, unbuffered memory, dual-channel memory architecture
attype
I/O Chipset
Fintek F81866D
Ethernet
2 x Realtek PCIe Gb LAN 8111G
BIOS
64Mbit Flash AMI BIOS ROM
Wake on LAN
Yes (WOL/PXE)
Watchdog Timer
1~255 steps by software program
H/W Monitor
Temperature Monitor on CPU/System
Voltage Monitor on Vcore/5V/3.3V/12V
Fan Monitor on CPU/Chassis
Smart Fan Control
Chassis Fan (fanless)
Power State
S3, S4, S5
Expansion slot
1 x PCIe [x1]
1 x Mini Card (mSATA) Full-size (SIM card slot & PCIe optional)
1 x Mini Card (PCIe + USB) Half size
TPM
InneonSLB9635TT1.2(optional)
Battery
Lithium battery
Power requirement
12V DC
Board size
6.7 in. x 6.7 in. (17.0 cm x 17.0 cm)
Gross weight
1.1 lb (0.5 Kg)
Operating
temperature
32
o
F~140
o
F (0
o
C~60
o
C)
Storage temperature
-40
o
F~185
o
F (-40
o
C~85
o
C)
Operating humidity
0%~90% relative humidity, non-condensing
Power compliance
Compliant with Eup/ErP
Certificate
CE/FCC Class A
(continued on the next page)
1-3
Chapter 1: General information
DISPLAY
Chipset
Intel® HD Graphics
Resolution
Up to 1920x1200@60Hz for VGA
Up to 1920x1200@60Hz for HDMI
Up to 1920x1080@60Hz, Dual Channel 18/24-bit LVDS
Output interface
1 x LVDS
1 x VGA
1 x HDMI
I/O
Storage
2 x SATA 6.0Gb/s ports
2 x SATA 3.0Gb/s ports (1 colay with mSATA)
1 x SATA power connector
Serial port
1 x RS-232/422/485 supports 5V/12V/RI option (COM1 for box
header)
5 x RS-232 (COM2 on rear I/O, COM3-COM6 for box header)
USB
1 x USB3.0 (1 port at rear panel)
7 x USB2.0 (2 ports at rear panel, 5 ports at mid-board)
Fan
1 x Chassis Fan connector (4-pin)
RTC
Internal RTC
Keyboard/Mouse
1 x PS/2 Keyboard / mouse port
Audio
Mic-in
Line-out
Ethernet
2 x RJ-45 ports on rear I/O
Display
1 x VGA port on rear I/O
1 x HDMI port on rear I/O
1 x LVDS port on rear I/O
Others
1 x 8-bit Programmable Digital I/O
1 x Front panel connector
1 x AT/ATX mode select jumper (optional)
EMB-BT1
1-4
2-1
Chapter 2: Motherboard information
Chapter 2
Motherboard information
2.1 Before you proceed
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
CAUTION!
• Unplugthepowercordfromthewallsocketbeforetouchingany
component.
• Beforehandlingcomponents,useagroundedwriststraportouchasafely
groundedobjectorametalobject,suchasthepowersupplycase,toavoid
damaging them due to static electricity.
• HoldcomponentsbytheedgestoavoidtouchingtheICsonthem.
• Wheneveryouuninstallanycomponent,placeitonagroundedantistatic
pad or in the bag that came with the component.
• Beforeyouinstallorremoveanycomponent,ensurethattheATXpower
supply is switched off or the power cord is detached from the power
supply.Failuretodosomaycauseseveredamagetothemotherboard,
peripherals,orcomponents.
EMB-BT1
2-2
EATX_PWR1
ALC
887
AAFP1
LVDS1
Super
I/O
MINI_CARD1
CLRTC1
J1
17.0cm(6.7in)
17.0cm(6.7in)
DDR3_DIMM_A1 (64bit, 240-pin module)
DDR3_DIMM_B1 (64bit, 240-pin module)
DC_PWR1
USBHUB_12
USB3_1
AUDIO1
LAN1
LAN2
HDMI1
F_PANEL
J4
J3
J2
LED1
LED2
BZ1
USBHUB_56
USBHUB_7
USBHUB_34
CHA_FAN1
SIM1
SATA_PWR1
SATA3G_1 SATA6G_1
SATA3G_2
SATA3G_2
SATA6G_2
COM5COM6
COM3
COM1
COM4
SPI1
64Mb
BIOS
APU
PCIEX1_1
INV1
CHRONTEL
CH7511
ASM
1442
RTL
8111G
RTL
8111G
VGA1
COM2
ASM
1661
MINI_CARD2
LPT1
KBMS1
BATTERY1
651 2
12
13
9
11
10
7
9
8
19 17 15182021
5
24
22
14
43
16
23
2.2 Motherboard layout
Place this side
towards the rear
of the chassis
NOTE: Place four screws into the holes indicated by circles to secure the
motherboard to the chassis.
CAUTION!Donotovertightenthescrews!Doingsocandamagethe
motherboard.
2-3
Chapter 2: Motherboard information
Connectors/Jumpers/Slots
Page
1.
12VDCconnector(4-pinEATX_PWR1) 2-14
2.
USB2.0connector(10-1pinUSBHUB_34,USBHUB_56andUSBHUB_7) 2-19
3.
CPU 2-6
4.
SO-DIMMmemoryslots 2-6
5.
StandbyPowerLED(SB_PWR_LED1,SB_PWR_LED2) 2-11
6.
Chassisfanconnectors(4-pinCHA_FAN) 2-15
7.
COM1Ring/+5V/+12Vselection(6-pinJ1) 2-9
8.
SATApowerconnector(SATA_PWR1) 2-17
9.
Minicardconnectors(MINI_CARD1,MINI_CARD2) 2-19
10.
SerialATA6.0Gb/sconnectors(7-pinSATA6G_1,SATA6G_2) 2-17
11.
SerialATA3.0Gb/sconnectors(7-pinSATA3G_1,SATA3G_2) 2-22
12.
DigitalI/Oconnector(DIO1) 2-22
13.
Systempanelconnector(10-1pinF_PANEL) 2-16
14.
ClearRTCRAM(CLRTC) 2-8
15.
Serialportconnectors(10-1pinCOM1,COM3~6) 2-21
16.
PS/2keyboardandmouseconnector(KBMS1) 2-20
17.
LPTconnector(26-1pinLPT1) 2-20
18.
Backlightinverterpowerconnector(5-pinINV1) 2-18
19.
LVDSpanelvoltageselection(3-pinJ4) 2-10
20.
LVDSconnector(30-pinLVDS1) 2-18
21. Inverterbacklightcontrolofinverterselector(3-pinJ3) 2-10
22. Frontpanelaudioconnector(10-1pinAAFP) 2-15
23. Invertervoltageselection(3-pinJ2) 2-9
24. BIOSprogrammableconnector(8-pinSPI) 2-20
EMB-BT1
2-4
2.3 Screw size
2.3.1 Component side
2-5
Chapter 2: Motherboard information
2.3.2 Solder side
EMB-BT1
2-6
2.4 Central Processing Unit (CPU)
ThismotherboardcomeswithanIntel®J1900/E3845/E3825/N2807processor.
EMB-BT1 CPU
CPU
2.5 System memory
EMB-BT1 204-pin DDR3L SO-DIMM sockets
DIMM_B1
DIMM_A1
ThismotherboardcomeswithtwoDoubleDataRate3LowVoltage(DD3L)Small
OutlineDualInlineMemoryModules(SO-DIMM)socket.Thegureillustratesthe
locationoftheDDR3LDIMMsocket:
NOTE:UsetheSO-DIMM_A1slotwheninsertingonlyoneSO-DIMM.
2-7
Chapter 2: Motherboard information
2.5.1 Installing a DIMM
To install a SO-DIMM
To remove a SO-DIMM
3
2
3
2
EMB-BT1
2-8
2.6 Jumpers
1. Clear RTC RAM (CLRTC)
ThisjumperallowsyoutocleartheRealTimeClock(RTC)RAMinCMOS.
YoucancleartheCMOSmemoryofsystemsetupparametersbyerasing
theCMOSRTCRAMdata.TheonboardbuttoncellbatterypowerstheRAM
datainCMOS,whichincludesystemsetupinformationsuchassystem
passwords.
To erase the RTC RAM:
1. TurnOFFthecomputerandunplugthepowercord.
2. Movethejumpercapfrompins1-2(default)topins2-3.Keepthecapon
pins2-3forabout5~10seconds,thenmovethecapbacktopins1-2.
3. PlugthepowercordandturnONthecomputer.
4. Holddownthe<Del>keyduringthebootprocessandenterBIOSsetup
to reenter data.
CAUTION!ExceptwhenclearingtheRTCRAM,neverremovethecapon
CLRTCjumperdefaultposition.Removingthecapwillcausesystemboot
failure!
NOTES:
• Ifthestepsabovedonothelp,removetheonboardbatteryandmovethe
jumperagaintocleartheCMOSRTCRAMdata.AfterclearingtheCMOS,
reinstall the battery.
• YoudonotneedtocleartheRTCwhenthesystemhangsdueto
overclocking.Forsystemfailureduetooverclocking,usetheCPU
ParameterRecall(C.P.R)feature.Shutdownandrebootthesystemsothe
BIOScanautomaticallyresetparametersettingstodefaultvalues.
EMB-BT1 Clear RTC RAM
1 2
2 3
Normal
(Default)
Clear RTC1
CLRTC
2-9
Chapter 2: Motherboard information
EMB-BT1 COM2 Ring/+5V/+12V Selection
1
2
3
4
5
6
+12V
+5VRing
(Default)
J1
EMB-BT1 Inverter Voltage Selection
1 2 2 3
+5V
(Default)
+12V
J2
2. COM1 Ring/+5V/+12V selector (6-pin J1)
3. Inverter voltage selection (3-pin J2)
Setting Pins
+12V 1-2
+5V 3-4
Ring(Default) 5-6
Setting Pins
+12V 1-2
+5V(Default) 2-3
EMB-BT1
2-10
EMB-BT1 LVDS Panel Voltage Selection
1 2 2 3
+3V
(Default)
+5V
J4
Setting Pins
+5V
1-2
+3V(Default) 2-3
5. LVDS panel voltage selection (3-pin J4)
EMB-BT1 Mode Selection for Back
Light Control of Inverter
PWM CTLDC CTL
(Default)
1 2 2 3
J3
4. Inverter Backlight Control of Inverter selector (3-pin J3)
Setting Pins
DCVoltageControl(Default)
1-2
PWMControl
2-3
2-11
Chapter 2: Motherboard information
EMB-BT1 Onboard LEDs
LED1
ON
Main Power
Main Power Off
OFF
LED2
ON
Standby Power
Powered Off
OFF
1. Standby Power LEDs
ThemotherboardcomeswithastandbypowerLEDthatlightsuptoindicate
thatthesystemisON,insleepmode,orinsoft-offmode.Thisisareminder
that you should shut down the system and unplug the power cable before
removingorplugginginanymotherboardcomponent.Theillustrationbelow
showsthelocationoftheonboardLED.
2.7 Onboard LEDs
EMB-BT1
2-12
2.8 Connectors
2.8.1 Rear panel connectors
7
8
6543
21
1. DC power connector.Insertthepoweradapterintothisport.
2. USB 2.0 ports.Thesetwo4-pinUniversalSerialBus(USB)portsare
availableforconnectingUSB2.0/1.1devices.
NOTE:BeforeyouinstallWindows7operatingsystem,gotoBIOSSetup>
Advanced>XHCImode[Disabled],USB2.0(EHCI)support[Enabled],andset
thembackwhenyounishinstallingtheoperatingsystem..
3. USB 3.0 ports.Thesetwo9-pinUniversalSerialBus(USB)portsconnectto
USB3.0/2.0devices.
NOTES:
• DONOTconnectakeyboard/mousetoanyUSB3.0portwheninstalling
Windows
®
operating system.
• DuetoUSB3.0controllerlimitation,USB3.0devicescanonlybeused
underWindows
®
OSenvironmentandaftertheUSB3.0driverinstallation.
• USB3.0devicescanbeusedfordatastorageonly.
• WestronglyrecommendthatyouconnectUSB3.0devicestoUSB3.0
portsforafasterandbetterperformancefromyourUSB3.0devices.
4. LAN1~2 (RJ-45) ports.TheseportsallowGigabitconnectiontoaLocalArea
Network(LAN)throughanetworkhub.RefertothetablebelowfortheLAN2
portLEDindications.
LAN port LED indications
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Aaeon EMB-BT1 is an industrial-grade motherboard designed for embedded systems and industrial automation applications. It features an Intel J1900/N2807/E3845/E3825 processor, dual DDR3L SO-DIMMs for J1900/E3845 (single DDR3L SO-DIMM for N2807/E3825), SATA 6.0 Gb/s x 2, SATA 3.0 Gb/s x 2, USB3.0 x 1, USB2.0 x 7, PCI-Express x 1, Full-size Mini Card (mSATA) x 1, Half-size Mini Card (PCIe + USB) x 1, VGA, HDMI, and 18/24-bit Dual Channel LVDS support. With its rugged design and wide range of I/O options,
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